谢谢啦 ！哈哈thanks

呃···自己把自己秒杀了···找到办法了···
$mailer->IsHTML(true);

看来我跟这个程序无缘呀，我的页面里面什么js都没有，连标签都没有。哎····

我表示蛋疼无比，我的页面里面什么都没有显示出来，view显示出来是这玩意：

<form action="/Dev/index.php/s/test" method="post"><div class="form">
    <div class="row">
    <div id="divFileProgressContainer"></div>
    <div class="swfupload"><span id="swfupload"></span></div>
    </div>
</div>
</form>

就是因为这个相对路径的问题吗？

为什么我按照这上面的配置，但是页面里面什么都没有？希望大家帮帮忙。
我的view里面这么写的：

<?php $this->widget('application.extensions.swfupload.CSwfUpload', array(
    'jsHandlerUrl'=>Yii::app()->getBaseUrl().'/resource/js/handler.js', //Relative path
    'postParams'=>array(),
    'config'=>array(
        'use_query_string'=>true,
        'upload_url'=>$this->createUrl('s/up'), //Use $this->createUrl method or define yourself
        'file_size_limit'=>'2 MB',
        'file_types'=>'*.jpg;*.png;*.gif',
        'file_types_description'=>'Image Files',
        'file_upload_limit'=>01,
        'file_queue_error_handler'=>'js:fileQueueError',
        'file_dialog_complete_handler'=>'js:fileDialogComplete',
        'upload_progress_handler'=>'js:uploadProgress',
        'upload_error_handler'=>'js:uploadError',
        'upload_success_handler'=>'js:uploadSuccess',
        'upload_complete_handler'=>'js:uploadComplete',
        'custom_settings'=>array('upload_target'=>'divFileProgressContainer'),
        'button_placeholder_id'=>'swfupload',
        'button_width'=>170,
        'button_height'=>20,
        'button_text'=>'<span class="button">'.Yii::t('messageFile', 'ButtonLabel').' (Max 2 MB)</span>',
        'button_text_style'=>'.button { font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif; font-size: 11pt; text-align: center; }',
        'button_text_top_padding'=>0,
        'button_text_left_padding'=>0,
        'button_window_mode'=>'js:SWFUpload.WINDOW_MODE.TRANSPARENT',
        'button_cursor'=>'js:SWFUpload.CURSOR.HAND',
        ),
    )
);
?>

<?php echo CHtml::beginForm(); ?>
<div class="form">
    <div class="row">
    <div id="divFileProgressContainer"></div>
    <div class="swfupload"><span id="swfupload"></span></div>
    </div>
</div>
<?php echo CHtml::endForm(); ?>